[revno 137] - tree view sale order line

[Bruno JOLIVEAU - www.savoirfairelinux.com]

the tree view sale order line doesn't seem correct.
i think it should better for user's reading :

PHASE 1
   > Phase 1.1 (children)
            product "123"
            ouvrage "abc"
              > subline added product "987"
         > sub-total (phase 1.1)
   > Phase 1.2 (children)
            product "541"
            ouvrage "ghf"
         > sub-total (phase 1.2)
> sub-total (PHASE 1)
PHASE 2...

and so on ;-)

[Sebastien LANGE - http://www.Syleam.fr (alnslang)]

Seem fixed.
Please test with last revison.